Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10321298 | Selection of preferred mechanisms for telephone number validation | Ryan W. Baker, Daniel B. Pollack | 2019-06-11 |
RB
Robert D. Butler
Overall (2019): #297,037 of 560,194Top 55%
1
Patents 2019